Mr. Black's Class

Hour of Code - Intro Videos

"Code Stars" - Short Film

The Hour of Code 2015

President Obama asks America to learn computer science

Other videos can be found here.


Many of Hour of Code tutorials can be found at

Be sure you log into the site using your Google ID before doing any of the tutorials so your progress will carry over from day-to-day.

To save your certificate, follow these instructions (also found at 


Getting Started with the Arduino